It works fine for me in IE8 & 9 on several versions of Windows (32 & 64bit) for the ZCS 7.2.x & ZCS 8 versions but you don't mention any of that information nor have you said if you've done any update to your Windows machine.

IE8 and Windows XP 32bit. I haven't changed anything nor I updated my machine (where I access the Unix server from) that I am aware of. if you need any other info please let me know where/how to find it and I will post the result here. Thanks

IE8 and Windows XP 32bit. I haven't changed anything nor I updated my machine (where I access the Unix server from) that I am aware of. if you need any other info please let me know where/how to find it and I will post the result here. Thanks

I've had a good poke around with IE8 on a Windows SP3 32bit system and can't force any problems in the Admin UI. Which version of ZCS are you using? Do you have any activeX components installed and active in IE (if so, what are they)? Do you have XP set to do any automatic updates? Do you any any anti-virus software installed on this PC?